KR102135652B1 - 와이어 공구용 다이아몬드 지립 및 와이어 공구 - Google Patents
와이어 공구용 다이아몬드 지립 및 와이어 공구 Download PDFInfo
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- KR102135652B1 KR102135652B1 KR1020187011704A KR20187011704A KR102135652B1 KR 102135652 B1 KR102135652 B1 KR 102135652B1 KR 1020187011704 A KR1020187011704 A KR 1020187011704A KR 20187011704 A KR20187011704 A KR 20187011704A KR 102135652 B1 KR102135652 B1 KR 102135652B1
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- Prior art keywords
- diamond
- palladium
- core wire
- abrasive grains
- plating layer
- Prior art date
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- Expired - Fee Related
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- 239000010432 diamond Substances 0.000 title claims abstract description 208
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 207
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 315
- 239000006061 abrasive grain Substances 0.000 claims abstract description 277
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 158
- 238000000576 coating method Methods 0.000 claims abstract description 99
- 239000011248 coating agent Substances 0.000 claims abstract description 98
- 239000002245 particle Substances 0.000 claims abstract description 67
- 238000007747 plating Methods 0.000 claims description 196
- 238000000034 method Methods 0.000 claims description 44
- 238000002224 dissection Methods 0.000 claims description 2
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 36
- 230000008569 process Effects 0.000 description 33
- 238000011156 evaluation Methods 0.000 description 28
- 229910052751 metal Inorganic materials 0.000 description 27
- 239000002184 metal Substances 0.000 description 27
- 238000011282 treatment Methods 0.000 description 26
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- 238000012545 processing Methods 0.000 description 14
- 239000012190 activator Substances 0.000 description 12
- 239000010408 film Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 5
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- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
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- 239000010703 silicon Substances 0.000 description 3
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- -1 amine salt compound Chemical class 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
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- 238000000151 deposition Methods 0.000 description 2
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- 238000012935 Averaging Methods 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- JKEOXMAHHRTVEX-UHFFFAOYSA-J [Ni++].[Ni++].NS([O-])(=O)=O.NS([O-])(=O)=O.NS([O-])(=O)=O.NS([O-])(=O)=O Chemical compound [Ni++].[Ni++].NS([O-])(=O)=O.NS([O-])(=O)=O.NS([O-])(=O)=O.NS([O-])(=O)=O JKEOXMAHHRTVEX-UHFFFAOYSA-J 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- HBEQXAKJSGXAIQ-UHFFFAOYSA-N oxopalladium Chemical compound [Pd]=O HBEQXAKJSGXAIQ-UHFFFAOYSA-N 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/007—Use, recovery or regeneration of abrasive mediums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0633—Grinders for cutting-off using a cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/18—Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
도 2는 와이어 공구(7)의 단면도.
도 3은 지립(13)의 확대 단면도.
도 4a는 다이아몬드 입자(14)를 나타내는 도면.
도 4b는 지립(13)의 외주면에 팔라듐 피복(17)을 해상으로 형성한 상태를 나타내는 도면.
도 4c는 지립(13)의 외주면에 팔라듐 피복(17)을 섬 형상으로 형성한 상태를 나타내는 도면.
도 5는 와이어 공구 제조 장치(20)를 나타내는 개략도.
도 6은 TTV(TV5)의 측정 방법을 나타내는 도면.
3………………잉곳
5………………유지부
7………………와이어 공구
9………………롤러
11………………심선
13………………지립
14………………다이아몬드 입자
15………………도금층
15a………………심선 도금층
15b………………지립 도금층
17………………팔라듐 피복
18………………다이아몬드 노출부
20………………와이어 공구 제조 장치
21………………탈지조
23………………수세조
25………………도금조
27………………수세조
29………………음극
31………………양극
33………………권취 장치
Claims (5)
- 다이아몬드 입자 표면의 일부가 팔라듐으로 피복된 다이아몬드 지립으로서,
상기 다이아몬드 입자의 표면에 팔라듐이 피복 두께 0.01㎛ 내지 0.5㎛의 두께로 대략 연속적으로 피복된 해부(海部)와, 상기 다이아몬드 입자의 표면이 팔라듐으로 피복되지 않고 상기 다이아몬드 입자의 표면이 노출하는 노출부로 구성되고,
상기 노출부는 상기 다이아몬드 입자의 표면에 대해서 섬 형상으로 서로 이간되어 복수로 형성되고,
상기 해부의 면적율이 상기 다이아몬드 입자 표면적의 70% 이상 90% 이하이며, 잔부가 상기 노출부인 것을 특징으로 하는, 와이어 공구용 다이아몬드 지립. - 제1항에 기재된 다이아몬드 지립과, 도전성을 가지는 심선과, 상기 심선의 외주에 형성되어 상기 다이아몬드 지립을 유지하는 도금층을 구비하고,
상기 도금층은 상기 심선의 표면을 덮는 심선 도금층과, 상기 다이아몬드 지립의 표면을 덮는 지립 도금층으로 이루어지며,
상기 심선 도금층으로부터 돌출하는 부위의 상기 다이아몬드 지립의 표면에서의 상기 지립 도금층의 평균 두께가, 상기 심선 도금층의 평균 두께에 대해서 0.2 이상 0.8 이하인 것을 특징으로 하는, 와이어 공구. - 제1항에 기재된 다이아몬드 지립과, 도전성을 가지는 심선과, 상기 심선의 외주에 형성되어 상기 다이아몬드 지립을 유지하는 도금층을 구비하고,
상기 도금층은 상기 심선의 표면을 덮는 심선 도금층과, 상기 다이아몬드 지립의 표면을 덮는 지립 도금층으로 이루어지며,
상기 다이아몬드 지립 선단부의 상기 지립 도금층의 일부가 제거되고, 적어도 일부의 상기 다이아몬드 지립 선단의 일부가 노출되어 있는 것을 특징으로 하는, 와이어 공구. - 제2항 또는 제3항에 있어서,
상기 심선 도금층의 평균 두께가 상기 다이아몬드 지립의 평균 입경의 0.25배 이상 0.75배 이하인 것을 특징으로 하는, 와이어 공구. - 제2항 또는 제3항에 있어서,
상기 심선의 표면에 스트라이크 도금층을 가지는 것을 특징으로 하는, 와이어 공구.
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JPJP-P-2015-193554 | 2015-09-30 | ||
JP2015193554 | 2015-09-30 | ||
PCT/JP2016/076188 WO2017056877A1 (ja) | 2015-09-30 | 2016-09-06 | ワイヤ工具用ダイヤモンド砥粒およびワイヤ工具 |
Publications (2)
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KR20180063168A KR20180063168A (ko) | 2018-06-11 |
KR102135652B1 true KR102135652B1 (ko) | 2020-07-20 |
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Country Status (7)
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US (1) | US20180215074A1 (ko) |
EP (1) | EP3357642A4 (ko) |
JP (1) | JP6452837B2 (ko) |
KR (1) | KR102135652B1 (ko) |
CN (1) | CN108136567B (ko) |
TW (1) | TWI636841B (ko) |
WO (1) | WO2017056877A1 (ko) |
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JP6693460B2 (ja) * | 2017-04-04 | 2020-05-13 | 信越半導体株式会社 | ワークの切断方法 |
CN107599193A (zh) * | 2017-05-24 | 2018-01-19 | 浙江好亚能源股份有限公司 | 采用金钢线高精度切割的单晶硅片切片机 |
DE102018221921A1 (de) * | 2018-12-17 | 2020-06-18 | Siltronic Ag | Verfahren zur Herstellung von Halbleiterscheiben mittels einer Drahtsäge |
JP7103305B2 (ja) * | 2019-05-29 | 2022-07-20 | 信越半導体株式会社 | インゴットの切断方法 |
WO2021020484A1 (ja) * | 2019-07-31 | 2021-02-04 | マニー株式会社 | 歯科用ダイヤモンドバー |
CN115236108B (zh) * | 2022-07-22 | 2024-04-26 | 锦州阳光能源有限公司 | 基于电子显微镜的晶体硅电池的焊接工艺质量检测方法 |
CN116766074B (zh) * | 2023-06-07 | 2025-06-27 | 华南理工大学 | 一种磨粒有序排布砂轮及其制备方法 |
TWI871809B (zh) * | 2023-10-24 | 2025-02-01 | 南亞科技股份有限公司 | 石英座監測系統及石英座監測方法 |
Citations (3)
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JP2013136142A (ja) * | 2011-12-02 | 2013-07-11 | Furukawa Electric Co Ltd:The | ダイヤモンド砥粒の製造方法、ワイヤ工具の製造方法およびワイヤ工具 |
WO2014004982A1 (en) * | 2012-06-29 | 2014-01-03 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
JP2014172115A (ja) | 2013-03-07 | 2014-09-22 | Noritake Co Ltd | 固定砥粒ワイヤ及び固定砥粒ワイヤ製造方法 |
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WO2013179434A1 (ja) * | 2012-05-31 | 2013-12-05 | 株式会社リード | 固定砥粒ワイヤーソーとその製造方法、及びそれを用いたワークの切断方法 |
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JP2013136142A (ja) * | 2011-12-02 | 2013-07-11 | Furukawa Electric Co Ltd:The | ダイヤモンド砥粒の製造方法、ワイヤ工具の製造方法およびワイヤ工具 |
WO2014004982A1 (en) * | 2012-06-29 | 2014-01-03 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
JP2014172115A (ja) | 2013-03-07 | 2014-09-22 | Noritake Co Ltd | 固定砥粒ワイヤ及び固定砥粒ワイヤ製造方法 |
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CN108136567A (zh) | 2018-06-08 |
JPWO2017056877A1 (ja) | 2018-06-07 |
CN108136567B (zh) | 2020-06-16 |
JP6452837B2 (ja) | 2019-01-16 |
US20180215074A1 (en) | 2018-08-02 |
EP3357642A1 (en) | 2018-08-08 |
WO2017056877A1 (ja) | 2017-04-06 |
KR20180063168A (ko) | 2018-06-11 |
TW201714690A (zh) | 2017-05-01 |
EP3357642A4 (en) | 2019-05-29 |
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